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Planning application

31 The Greenway London NW9 5DA

Granted Barnet 26/0600/PNH Prior Notification (Householder)

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single-storey rear extension with a proposed depth of 4.0m, an eaves height of 2.9m and a maximum height of 2.9m

As published by the council, reference 26/0600/PNH

Application record

Reference
26/0600/PNH
Type
Prior Notification (Householder)
Status
Prior Approval Not Required
Decision
Granted As published: Prior Approval Not Required
Received
17 Feb 2026
Validated
17 Feb 2026
Decided
24 Mar 2026
Ward
Burnt Oak
Decision by
Delegated Decision
Postcode
NW9 5DA

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/1150/192 Awaiting decision

    31 The Greenway London NW9 5DA

    Single storey rear extension with 2no. rooflights

    Submitted 26 Mar 2026 Lawful development

Timeline

Dates from the published record

  1. 17 Feb 2026

    Received by Barnet

  2. 24 Mar 2026

    Decision issued: Prior Approval Not Required

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

E.Hannigan Building Services Ltd Agent, registered in Rickmansworth

Active · incorporated 2008 · Rickmansworth

19 applications on PlanIndex · across 4 councils · 93% granted

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Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Barnet granted permission on 24 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 31 The Greenway London NW9 5DA

    26/1150/192 Submitted 26 Mar 2026 50 yards away

    80% historically approved · decision due ~21 May

    Single storey rear extension with 2no. rooflights

    Awaiting decision Lawful development Extension Loft or dormer 3 docs
    Small domestic

  • 45 The Greenway London NW9 5DA

    25/3543/192 Submitted 27 Aug 2025 50 yards away

    80% historically approved · decision due ~22 Oct

    Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

    Awaiting decision Lawful development Extension Loft or dormer +1 8 docs

  • 49 The Greenway London NW9 5AU

    25/4615/FUL Submitted 19 Nov 2025 100 yards away

    63% historically approved · decision due ~14 Jan

    Change of use from a single dwellinghouse (Use Class C3) to a 5 bed HMO (House in Multiple Occupation (Use Class C4) for 5 people including single storey rear extension

    Awaiting decision Full applications Extension 8 docs
    Small domestic

  • 61 The Greenway London NW9 5AU

    26/3699/HSE Submitted 13 Oct 2026 100 yards away

    77% historically approved · decision due ~8 Dec

    Conversion of the existing garage into habitable room, insertion of window to replace garage door

    Awaiting decision Householder Windows or glazing
    Domestic

  • 16 Southbourne Avenue London NW9 5BT

    26/2157/RCU Submitted 10 Jun 2026 150 yards away

    Change of use of the property from a single family dwelling (Class C3) to a 6 bed House in Multiple Occupation (HMO) (Class C4) for up to 6 people (Retrospective Application) Associated refuse/recycling and cycle storage

    Refused
    Domestic

  • The Hub Montrose Playing Fields The Greenway London NW9 5AT

    26/2455/FUL Submitted 29 Jun 2026 150 yards away

    63% historically approved · decision due ~7 Sep

    Installation of glazed enclosure to existing front covered outdoor seating area

    Decided Full applications Windows or glazing

In Barnet

  • 26/3835/PNH Awaiting decision

    3 Devonshire Crescent London NW7 1DN

    Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.

    22 Oct 2026 Prior approval
  • 26/3832/PNH Awaiting decision

    48 Alverstone Avenue Barnet EN4 8EB

    Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.

    22 Oct 2026 Prior approval
  • 26/3823/PNH Awaiting decision

    7 Southbourne Crescent London NW4 2LB

    Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.

    21 Oct 2026 Prior approval
  • 26/3809/PND Awaiting decision

    10 Clifford Road Barnet EN5 5PG

    Demolition of existing garage and attached pitched-roof structure

    21 Oct 2026 Prior approval
  • 26/3819/PNH Awaiting decision

    78 Russell Lane London N20 0AP

    2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.

    Received 20 Oct, published by the council 22 Oct 2026 Prior approval